EP0596115A1 - Drehbares bett - Google Patents

Drehbares bett Download PDF

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Publication number
EP0596115A1
EP0596115A1 EP92910506A EP92910506A EP0596115A1 EP 0596115 A1 EP0596115 A1 EP 0596115A1 EP 92910506 A EP92910506 A EP 92910506A EP 92910506 A EP92910506 A EP 92910506A EP 0596115 A1 EP0596115 A1 EP 0596115A1
Authority
EP
European Patent Office
Prior art keywords
bed frame
receiving portion
frame
rotary
mat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP92910506A
Other languages
English (en)
French (fr)
Other versions
EP0596115B1 (de
EP0596115A4 (de
Inventor
Tadashi Iura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT92910506T priority Critical patent/ATE172867T1/de
Publication of EP0596115A1 publication Critical patent/EP0596115A1/de
Publication of EP0596115A4 publication Critical patent/EP0596115A4/de
Application granted granted Critical
Publication of EP0596115B1 publication Critical patent/EP0596115B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/16—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto converting a lying surface into a chair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/0507—Side-rails
    • A61G7/0512—Side-rails characterised by customised length
    • A61G7/0513—Side-rails characterised by customised length covering particular sections of the bed, e.g. one or more partial side-rail sections along the bed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/053—Aids for getting into, or out of, bed, e.g. steps, chairs, cane-like supports
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1073—Parts, details or accessories
    • A61G7/1076—Means for rotating around a vertical axis

Definitions

  • the present invention relates to a rotary-type bed used mainly by physically-handicapped or aged people.
  • the present inventor has conventionally manufactured and commercially sold a rotary-type bed which comprised a rotary bed frame, rotatable around a vertical axis, provided in the middle between the front and rear portions of a fixed bed frame provided with front and rear screens; a movable mat support receiving a mat comprising at least a back receiving part, a waist receiving part and a leg receiving part independently foldable, attached to this rotary bed frame; and a driving mechanism to enable the user to get down from a side of the bed frame without being disturbed by the screen by rotating the rotary bed frame by about 900, and to change his or her posture from lying down to sitting down by turning up the back receiving part and at the same time by lowering down the leg receiving part.
  • the conventional rotary-type bed has, however, a construction in which the width of the bed frame placed stationarily on the floor surface is as wide as the mat width, and even when the user is caused to take a posture of sitting as on an easy chair by turning up the back receiving part prior to rotating the rotary bed frame, an attendant cannot enter into the space between the screen and the upright back receiving part unless they stand up on the bed frame.
  • the present invention solves the difficulty in an attendant providing nursing care to a physically-handicapped or aged person who is in a sitting posture by entering the space between the front screen and the upright back receiving part, while remaining in a normal standing posture.
  • the rotary-type bed of the present invention comprises a rotary bed frame 6, rotatable around a vertical axis, provided in the middle between the front and rear portions of a fixed bed frame 1 provided with at least a front screen 3 on the front end side and placed on the floor surface; a movable mat support member 23 receiving a mat 32 comprising at least a back receiving portion 23b, a waist receiving portion 23c and a leg receiving portion 23d independently foldable, attached to this rotary bed frame 6; a leg receiving mat support 41, a receiving mat 42 for receiving legs, provided on the rear end side of the fixed bed frame 1; a reversely rotatable motor 10 and a screw cylinder 13 engaging with a screw shaft 12 rotated at a reduced speed by the motor 10 being attached to a side of said rotary
  • the front side portion of the bed frame at least has a narrow width sufficient to permit stepping over.
  • Fig. 1 is a partially simplified side view.
  • Fig. 2 is a simplified plan view.
  • Fig. 3 is a partial plan view.
  • Fig. 4 is a partial side view.
  • Fig. 5 is a partial front view.
  • Fig. 6 is a partial plan view.
  • Fig. 7 is a partial side view.
  • Fig. 8 is a plan view of Fig. 7.
  • Fig. 9 is a partially cutaway side view.
  • Fig. 10 is a plan view of Fig. 9.
  • Fig. 11 is a partial plan view illustrating the function of a rotating mechanism A.
  • Fig. 12 is a partial plan view illustrating the function of the rotating mechanism A.
  • Fig. 13 is a plan view illustrating the function of the rotating mechanism A.
  • Fig. 11 is a partial plan view illustrating the function of a rotating mechanism A.
  • Fig. 12 is a partial plan view illustrating the function of the rotating mechanism A.
  • Fig. 13
  • Fig. 14 is a partial plan view illustrating the function of the rotating mechanism A.
  • Fig. 15 is a partial plan view illustrating the function of the rotating mechanism A.
  • Fig. 16 is a partial descriptive view illustrating the operating mechanism of the movable mat support member 23.
  • Fig. 17 is a partial descriptive view illustrating the operating mechanism of the movable mat support member 23.
  • Fig. 18 is a partial descriptive view illustrating the operating mechanism of the movable mat support member 23.
  • Fig. 19 is a partial descriptive view illustrating the operating mechanism of the movable mat support member 23.
  • Fig. 20 is a partial descriptive view illustrating the operating mechanism of the movable mat support member 23.
  • Fig. 21 is a partial descriptive view illustrating the operating mechanism of the movable mat support member 23.
  • Fig. 22 is a side view for illustrating the strategic points in the overall movement of the rotary bed.
  • Fig. 23 is a side view for illustrating the strategic points in the overall movement of the rotary bed.
  • Fig. 24 is a side view for illustrating the strategic points in the overall movement of the rotary bed.
  • Fig. 25 is a plan view for illustrating the strategic points in the overall movement of the rotary bed.
  • Fig. 26 is a plan view for illustrating the strategic points in the overall movement of the rotary bed.
  • Fig. 27 is a side view for illustrating the strategic points in the overall movement of the rotary bed.
  • Fig. 28 is a perspective view illustrating the dividing portion of the bed frame.
  • Fig. 29 is a partial side view illustrating the attaching/detaching operations of the bed frame.
  • Fig. 30 is a partial side view illustrating the attaching/detaching operations of the bed frame.
  • Fig. 31 is a partial side view illustrating the attaching/detaching operations of the bed frame.
  • Fig. 32 is a partial side view illustrating the attaching/detaching operations of the bed frame.
  • Fig. 33 is a partial side view illustrating fitting of the siderail.
  • Fig. 34 is a plan view illustrating the stopper portion of the siderail.
  • 1 is a bed frame, the middle portion between the front and rear of which is lowered as viewed from a side. It has an overall width L and a height which permit easy stepping over and a narrow transverse width of 20 to 30 cm.
  • Side frames 1 and 1f extend to the right and the left at the front and rear ends from the bed frame, and casters 2 are attached through a leg shift 2a to the right and left ends thereof.
  • This bed frame 1 is divisible into a front frame 1 a, a middle frame 1 and a rear frame 1 c.
  • the attaching/detaching mechanism will be described later in this specification.
  • 3 is a front screen
  • 4 is a rear screen. The front and rear screens 3 and 4 are secured to the side frames at the front and rear ends of the bed frame.
  • a fixed frame for rotation 5 is attached to the middle frame 1 b.
  • This fixed frame 5 for rotation is composed of a lower sub-frame 5a and an upper sub-frame 5b so as to form the gap (a) above and below the outer circumference thereof.
  • the rotary bed frame 6 is secured to a plate 6a rotating in engagement with the gap (a) portion of the fixed frame 5 for rotation; and 7a and 7b are steel balls forming a bearing.
  • An operating mechanism support frame 8 is integrally supported by support legs 9, 9 ... on the rotary bed frame 6 and is of the rectangular shape shown in the plan view.
  • the reversible motor 10 incorporates an integral reducer 11. This motor 10 with reducer is supported by the operating mechanism support frame 8. A screw shaft 12 rotated by the motor 10 is supported on bearings by the same operating mechanism support frame 8. Incidentally, 12a is a frictional clutch for safety which stops the shaft 12 by slipping when the load exceeds a certain level.
  • the reference numeral 13 indicates a screw cylinder which engages with the above-mentioned screw shaft 12.
  • Shafts 14 and 14 projecting sideways are provided before and after the screw cylinder 13, and are attached with rollers 16, 16 ...
  • the screw cylinder 13 is thus prevented from rotating by following rotation of the screw shaft 12 by causing the rollers 16, 16 ... to roll on the support frames 8a and 8b on the right and left sides.
  • A indicates a rotation mechanism.
  • Projection- shaped fixed cams 15 and 15 having cam grooves (b) and (c) on the right and left sides are provided on the upper surface of the upper frame 5b of the above-mentioned fixed frame for rotation 5.
  • Holes 19 permitting insertion and removal of a pin 18 are provided in a cross plate 17 projecting to the right and left of the screw cylinder 13.
  • the motor 10 is caused to rotate to move the screw cylinder 13 to the motor 10 side under the effect of rotation of the screw shaft 12, so that the pin 18 engages in cam groove (b) or (c), and the inclination angle of this cam groove in the plan view twists the screw cylinder 13 on one side, thus causing rotation of the rotary bed frame 6 by about 90°.
  • Rotation of the motor 10 is such that movement of the cross plate 17 pushes a switch SW1 so as to stop the rotary movable frame 6 after rotation by 900.
  • This switch SW1 for automatic stoppage may be provided at an appropriate position between the screw cylinder 13 side and the operating mechanism support frame 8 side, and it is not necessary to limit this position to that described in the above embodiment.
  • reverse rotation of the motor 10 causes the rotary bed frame 6 to rotate by 90 ° in the reverse direction under just a reverse effect and to resume the original state.
  • the reference numerals 20, 21 and 22 indicate moving cams which are attached to the screw cylinder itself or to members secured to the screw cylinder so as to move integrally with the screw cylinder 13, and conduct folding action of the back receiving part, the waist receiving part or the leg receiving part described later.
  • the reference numeral member 23 indicates a movable-side mat support which comprises a head receiving portion 23a, a back receiving portion 23b, a waist receiving portion 23c, and a leg receiving portion 23d.
  • the head receiving part 23a and the back receiving portion 23b are connected by a folding piece 24 and are provided in an integral form.
  • the waist receiving portion 23c and the leg receiving portion 23d are similarly connected by a folding piece 24 and are provided in an integral form.
  • the back receiving portion 23b and the waist receiving portion 23c are attached rotatably around the base ends thereof through a pin receiver 26 and a pin 27 to inverse-U shaped frames 25 and 26 secured at bases thereof to the rotary bed frame 6.
  • the reference numerals 28, 28 ... are cylinders for attaching siderails, which are secured to the four corners of the rotary bed frame 6.
  • the reference numeral 29 indicates a working ring of the head receiving portion 23a, which is an interlocking member causing a rod 31 to intervene between an arm integral with the head receiving portion 23a and the pin receiver 31 of the above-mentioned inverse-U shaped frame 25 to keep the head receiving portion 23a substantially horizontal when the back receiving part 23b is raised.
  • a mat 32 is placed on the above-mentioned movable side mat support 23: the mat is divided into sections by folding points to make it easy to fold. In the case of a thin mat, however, it is not necessary to take measures to facilitate folding such as providing notches in the mat.
  • the working arm 33 formed integrally with the back receiving portion 23b is provided with a cam roller 33a which comes into contact with the moving cam 20 to direct folding action of the back receiving part 23b;
  • 34 is a working bracket formed integrally with the waist receiving portion 23c, provided with a cam roller 23a which comes into contact with the moving cam 21 to direct folding action of the waist receiving portion 23c.
  • the working arm 35 for causing the folding action of the leg receiving portion 23d attached integrally to a bracket 37 connected by rotating shaft through a pin 36 to the working bracket 34 integral with the above-mentioned waist receiving portion 23c.
  • a lever 38 is provided integrally with this bracket 37, so that the leg receiving portion 23d may be moved under the action of the working arm 35 by connecting this lever 38 and a lever 39 secured to the leg receiving portion 23d side with a rod 40.
  • a cam roller 35a is attached to this working arm 35 to cause the cam roller 35a to come, into contact with the moving cam 22.
  • a leg receiving mat support 41 is provided on the rear end side of the fixed bed frame 1, and a leg receiving mat 42 is placed in the upper portion thereof; and 43 indicates a regulation frame to prevent displacement of the mat.
  • the siderail 44 is composed of a cylinder 28 for attaching the siderail, a fixed siderail member 44a having a detachable pin from 28, and a movable siderail member 44b rotating outward and upward relative to the fixed siderail member 44a and stopping inside.
  • SW2 is a switch effecting automatic stoppage upon reverse rotation of the motor 10, attached to the support 8a, which causes stoppage when the cross plate 17 becomes far from the motor 10 and the mat support 23 becomes almost horizontal.
  • the switch operating box 45 is connected in linkage with motor 10 by an adjustable cord 46.
  • a manual switch 3 enabling the user to freely select any of on, off, and positive and reverse rotation of the motor is provided on this box.
  • the guard 60 which safely encloses the space around the feet of the attendant M, is secured to the rotary bed frame 6, and has a construction in which the transverse width is narrower at the front end and becomes larger toward the rear end as viewed from the plan view.
  • the relationship between rotation of the rotary bed frame 6 and folding action of the movable side mat support member 23 is ensured by the rotation mechanism A, and a folding action mechanism B comprising moving cams 20, 21 and 22, and cam rollers 33a, 34a and 35a coming into contact with these cams.
  • the cams and the cam follower members (the pin 18, and the cam rollers 33a, 34a and 35a) which are related members conducting these actions are in the following positional relationship.
  • the leg receiving portion 23d is raised finally in the state shown in Fig. 18 into the state shown in Fig. 19.
  • a gap M as shown in Fig. 22 is formed between the screen 3 and the front end of the mat 32 placed on the movable mat support member 23, into which an attendant K can enter.
  • the transverse width L of the bed frame 1 is sufficiently narrow to enable the attendant to stand up on the floor surface by stepping over the frame 1, thus permitting easy care of a lying physically-handicapped or aged person from the back side of the patient.
  • the pin 18 begins being inserted into the cam groove (b) or (c) as shown in Fig. 11, to start rotary movement 6.
  • the leg receiving portion 23d is kept in the uppermost state as shown in Fig. 19 during rotation. From the point when the bed has rotated by about 45 °, the waist receiving portion 23c and the leg receiving portion 23d slowly begin resuming the original state downward. Even after the waist receiving portion 23c reaches substantially the horizontal state, the leg receiving portion 23d hangs down almost vertically in a folded state as shown in Fig. 21. At this point, the rotary movable frame 6 also discontinues rotation under the effect of stoppage of the motor caused by the switch SW1.
  • the just reverse actions cause reverse rotation of the rotary bed frame 6, and the relative positions of the individual members are set so that the mat supports return to the original horizontal state. It is important to set the height of the holding action so that the raised position of the leg receiving part 23d should be largely apart upward from the upper surface of the fixed mat 42, and that the rotating rotary bed frame 6 does not cause the user's legs to be rubbed by the mat 42 or the movable mat 32. In the embodiment shown above, the height of folding action is set to accommodate this prerequisite.
  • the lying person takes a posture as shown in Fig. 23.
  • the position of the screw cylinder 13 at this point is in or near the state shown in Fig. 12.
  • the screw cylinder 13 displaces through the state shown in Fig. 13 to that shown in Fig. 14.
  • this pin 18 engages with the cam groove (b) and causes the operating mechanism support frame 8 (rotary bed frame 6), into which the motor 10 itself is incorporated, to rotate as shown in Figs. 14 and 15.
  • the leg receiving portion 23d performs actions as shown in Fig. 21 through those shown in Figs. 19 and 20.
  • the lying patient is automatically caused to take a sitting posture in which the back is raised and the legs are stretched.
  • the leg receiving part 23d is raised to cause even the feet of the patient to be raised apart from the fixed mat.
  • the leg receiving part 23d hangs down in the state shown in Fig. 27. The patient would therefore be able to stand up on the floor while holding his or her own weight to some extent by hand by turning inward the movable siderail member 44b of the siderail 44.
  • the bed frame 1 is detachable, being divisible into the front frame 1 a, the middle frame 1 and the rear frame 1 as described above.
  • the attaching/detaching mechanism will be described below.
  • a bottom anchoring part based on both frames is formed, which permits mutual engagement-anchoring of the bottom from above by holding the frame ends of the divisions of frame, and an anchoring claw 53 rotatable around a pin 52 is provided on a side of the frame for the upper portion. This is held by a spring 54 so as to be located above the other frame, to prevent the unexpected rising of the anchored frame.
  • an ear 55 formed so as not to disturb frame engagement is provided, which pushes up the anchoring claw 53 when the both frames are brought into engagement from the front and the rear.
  • the anchoring claw 53 engages with this ear 55.
  • the holding means of the siderail used in the embodiment is illustrated in Figs. 33 and 34.
  • a locking claw 57 is provided on the frame side, which is rotatable so as to press a collar 56 on the siderail side.
  • a narrow transverse width is used for the fixed bed frame 1 placed on the floor so as to enable the attendant K to easily step over.
  • the rotary bed 6 is provided in the middle portion between the front and the rear of this bed frame 1.
EP92910506A 1992-05-22 1992-05-22 Drehbares bett Expired - Lifetime EP0596115B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT92910506T ATE172867T1 (de) 1992-05-22 1992-05-22 Drehbares bett

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002113727A CA2113727C (en) 1992-05-22 1992-05-22 Rotary bed
PCT/JP1992/000665 WO1993024087A1 (en) 1992-05-22 1992-05-22 Rotary bed

Publications (3)

Publication Number Publication Date
EP0596115A1 true EP0596115A1 (de) 1994-05-11
EP0596115A4 EP0596115A4 (de) 1995-02-22
EP0596115B1 EP0596115B1 (de) 1998-11-04

Family

ID=25676936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92910506A Expired - Lifetime EP0596115B1 (de) 1992-05-22 1992-05-22 Drehbares bett

Country Status (7)

Country Link
US (1) US5497518A (de)
EP (1) EP0596115B1 (de)
KR (1) KR970008651B1 (de)
CA (1) CA2113727C (de)
DE (1) DE69227516T2 (de)
DK (1) DK0596115T3 (de)
WO (1) WO1993024087A1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422850A1 (de) * 1994-06-30 1996-01-04 Guntram Erbe Verstellbarer Einlegerahmen für Bettgestelle
WO2004037147A1 (de) * 2002-10-25 2004-05-06 Hans-Peter Barthelt Drehbett mit verbessertem drehscharnier
EP1917949A1 (de) * 2006-10-31 2008-05-07 Michel Bertuzzi Liegevorrichtung und dazu verwendbare Mittel
WO2010005577A1 (en) * 2008-07-09 2010-01-14 Piedmont Global Solutions, Inc. Hospital chair beds with drop foot section
US7690057B2 (en) * 2007-06-08 2010-04-06 The United States Of America As Represented By The Department Of Veterans Affairs Folding frame motorized prone cart
WO2011045133A1 (de) * 2009-10-13 2011-04-21 Hans-Peter Barthelt Pflegebett mit einfachem drehscharnier
WO2012031159A2 (en) 2010-09-01 2012-03-08 Tekulve Daniel R Bed with pivotable bed surface
EP2770969A4 (de) * 2011-10-25 2015-07-22 Wayne Smeaton Manson Liegestuhl
US10188567B2 (en) 2014-10-30 2019-01-29 Byron Wade Wurdeman Hospital chair beds with extendable/retractable foot sections

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DK73997A (da) 1997-06-23 1998-12-24 Hans Balle Christensen Indstilleligt leje
US6671905B2 (en) 2001-03-29 2004-01-06 Kci Licensing, Inc. Prone positioning therapeutic bed
CA2586129C (en) * 2001-03-29 2010-05-04 Kci Licensing, Inc. Prone positioning therapeutic bed
DE10200408C1 (de) * 2002-01-08 2003-07-10 Hans-Peter Barthelt Drehbett mit verbesserter Standsicherheit
WO2004060257A2 (en) * 2002-12-26 2004-07-22 Gendron, Inc. Bariatric patient management system
US7036165B2 (en) * 2003-04-02 2006-05-02 L&P Property Management Company Adjustable bed with automatic adjusting head section
DE10330759B4 (de) * 2003-07-07 2010-04-15 Hans-Peter Barthelt Dreh- und Aufstehbett mit Oberschenkelanhebung
US7156562B2 (en) * 2003-07-15 2007-01-02 National Semiconductor Corporation Opto-electronic module form factor having adjustable optical plane height
US6941594B1 (en) 2004-11-03 2005-09-13 Clinton L. Mosley Bed with relatively movable parts
US7788748B2 (en) * 2005-04-06 2010-09-07 Piedmont Global Solutions, Inc. Hospital beds with a rotating sleep surface that can translate into a chair configuration
WO2011087616A2 (en) * 2009-12-23 2011-07-21 Piedmont Global Solutions, Inc. Hospital chair beds with stowable stand-assist supports
DE112014000855T5 (de) 2013-03-15 2015-11-05 Segars California Partners, Lp Säuglingswärmevorrichtung mit Im-Bett-Patientenversorgungs-Stromversorgung, -Signalen, - Steuerung, -Daten und -Übertragung
US9743776B2 (en) 2015-05-14 2017-08-29 Henry Ray Mattress lifting system
US10406053B2 (en) * 2016-07-15 2019-09-10 Joseph Stanislao Rotating and articulating sleeping assembly
US10932974B2 (en) 2016-07-26 2021-03-02 Ppj, Llc Adjustable bed systems with rotating articulating bed frame
US10898008B2 (en) * 2016-07-26 2021-01-26 Ppj, Llc Adjustable bed systems with rotating articulating bed frame
JP2019521833A (ja) * 2016-07-26 2019-08-08 ピーピージェイ．エルエルシーＰｐｊ．Ｌｌｃ 回転連結式ベッドフレームを備えた調節可能なベッドシステム
KR101871792B1 (ko) * 2017-02-01 2018-06-29 (주)세라젬 온열 치료 침대
DE102017115031A1 (de) * 2017-07-05 2019-01-10 Hans-Joachim Kleeberg Pflegebett
AU2019228556A1 (en) * 2018-03-01 2020-09-24 Ppj, Llc Adjustable bed systems with rotating articulating bed frame
US10973338B2 (en) 2018-05-22 2021-04-13 Janis Love Mattress rotating system
TWI813763B (zh) * 2018-09-06 2023-09-01 美商佩佩潔有限公司 具有旋轉活接式床架之可調節床系統
CN215838047U (zh) * 2021-01-29 2022-02-18 麒盛科技股份有限公司 一种腰部顶出超薄电动床

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GB2223936A (en) * 1988-10-22 1990-04-25 Terrence Francis Edward Taylor Sectional bed for conversion into chair for side alighting
US5095561A (en) * 1991-05-09 1992-03-17 Green Kenneth J Invalid bed

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See also references of WO9324087A1 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422850A1 (de) * 1994-06-30 1996-01-04 Guntram Erbe Verstellbarer Einlegerahmen für Bettgestelle
EP1813241A3 (de) * 2002-10-25 2010-05-05 Hans-Peter Barthelt Drehbett mit verminderter Bauhöhe
US7373677B2 (en) 2002-10-25 2008-05-20 Hans-Peter Barthelt Rotary bed comprising an improved rotary hinge
WO2004037147A1 (de) * 2002-10-25 2004-05-06 Hans-Peter Barthelt Drehbett mit verbessertem drehscharnier
EP1917949A1 (de) * 2006-10-31 2008-05-07 Michel Bertuzzi Liegevorrichtung und dazu verwendbare Mittel
US7690057B2 (en) * 2007-06-08 2010-04-06 The United States Of America As Represented By The Department Of Veterans Affairs Folding frame motorized prone cart
WO2010005577A1 (en) * 2008-07-09 2010-01-14 Piedmont Global Solutions, Inc. Hospital chair beds with drop foot section
US8375489B2 (en) 2008-07-09 2013-02-19 Piedmont 361, Llc Hospital chair beds with drop foot section
WO2011045133A1 (de) * 2009-10-13 2011-04-21 Hans-Peter Barthelt Pflegebett mit einfachem drehscharnier
WO2012031159A2 (en) 2010-09-01 2012-03-08 Tekulve Daniel R Bed with pivotable bed surface
EP2611330A4 (de) * 2010-09-01 2016-04-20 Daniel R Tekulve Bett mit schwenkbarer liegefläche
US9549864B1 (en) 2010-09-01 2017-01-24 Daniel R. Tekulve Bed with pivotable bed surface
EP2770969A4 (de) * 2011-10-25 2015-07-22 Wayne Smeaton Manson Liegestuhl
US10188567B2 (en) 2014-10-30 2019-01-29 Byron Wade Wurdeman Hospital chair beds with extendable/retractable foot sections

Also Published As

Publication number Publication date
DE69227516D1 (de) 1998-12-10
DK0596115T3 (da) 1999-07-19
CA2113727C (en) 1999-03-16
CA2113727A1 (en) 1993-12-09
EP0596115B1 (de) 1998-11-04
EP0596115A4 (de) 1995-02-22
WO1993024087A1 (en) 1993-12-09
KR970008651B1 (ko) 1997-05-28
DE69227516T2 (de) 1999-05-12
US5497518A (en) 1996-03-12

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